- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-00-326-6504
4820-00-326-6504
VALVE,REGULATING,FLUID PRESSURE
4820-00-326-6504 (4820003266504, 003266504)
Part Numbers (2 listings): 312245 | 3472034 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| 312245 | 3 - Design Control Reference | 2 - Production Item | HYDRO-AIRE, INC. | 81982 |  |
| 3472034 | 5 - Replaced / Discontinued | 2 - Production Item | BOEING COMPANY, THE | 88277 |  |
| 3472034 | 5 - Replaced / Discontinued | 2 - Production Item | BOEING COMPANY, THE | 18355 |  |
3 - Design Control Reference
Reference Number Category Code (DRN_2910)
Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.
5 - Replaced / Discontinued
Reference Number Category Code (DRN_2910)
Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.
2 - Production Item
Reference Number Variation Code (DRN_4780)
A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 4820 | 003266504 | A21100 | 27565 | X | M | 3 | A | N | U | 1 Jan 1963 |
A21100
Federal Item Identification Guide (FIIG_4065)
27565
Item Naming Code (INC_4080)
1 Jan 1963
NIIN Assignment Date (DT_NIIN_ASGMT_2180)
X
Item Criticality (CRITL_CD_FIIG_3843)
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
M
Type of Item Identification (TYP_II_4820)
Partial Descriptive - Reference Item Identification (Type 1A Concept)
3
Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)
An approved item name and FIIG exist but the item involved is so unique in design that it cannot be fully described in accordance with the FIIG.
A
Demilitarization Code (DEMIL_CD_0167)
Non-MLI/ Non-SLI — Demilitarization not required.
N
Hazardous Material Indicator Code (HMIC_0865)
Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
U
Precious Metals Indicator Code (PMIC_0802)
Precious Metal Content is unknown.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZU01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 2 | AX | 0 | 15 Dec 1974 |
2
Item Standardization Code (ISC_2650)
An item authorized for procurement which has been included in an item reduction study and which initially does not replace an item not authorized for procurement. In addition, in generic relationships, a code 2 item is related to a code 1 item.
AX
Originator of Standardization Decision (ORG_STDZN_DEC_9325)
Defense Supply Center Columbus, Columbus, OH 43216-5000
0
NIIN Status Code (NIIN_STAT_CD_2670)
Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.
15 Dec 1974
Standardization Decision Date (DT_STDZN_DEC_2300)
| Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
XX
Originating Activity Code (ORIG_ACTY_CD_4210)
Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
No Variation. NMFC and UFCC Match.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| ADQZ | End Connection Quantity | 3 |
| AAFZ | Body Material | ALUMINUM ALLOY |
| AAQL | Body Style | TEE |
| AEWF | Filter | NOT INCLUDED |
| ACKM | First End Connection Type | THREADED INTERNAL BOSS |
| ACLK | First End Thread Class | 3B |
| ACLL | First End Thread Direction | RIGHT-HAND |
| ACLJ | First End Thread Size And Series/Type Designator | 9/16-18 UNF |
| ACKN | First End Style Designator | GASKET SEAL |
| ADQV | Flow Control Device Material | STEEL, CORROSION RESISTING |
| ADQU | Flow Control Device | STEM AND INTEGRAL DISK |
| AEVZ | Maximum Inlet Pressure Rating | 200.0 POUNDS PER SQUARE INCH |
| ACKL | Media For Which Designed | HYDRAULIC FLUID, PHOSPHATE-ESTER BASE |
| ADZJ | Mounting Facility | BRACKET |
| AEWA | Outlet Pressure Setting | 48.7 POUNDS PER SQUARE INCH |
| AEVN | Regulation Type | AUTOMATIC SINGLE STAGE |
| AEVS | Remote Actuation Method | BELLOWS AND DIAPHRAGM |
| ACSH | Seat Material | STEEL, CORROSION RESISTING |
| ACLR | Second End Relationship With First End | IDENTICAL |
| ADQT | Packing Material | RUBBER, SYNTHETIC |
| AEVR | Valve Loading Method | SPRING |
| AEVQ | Valve Stem Design | SINGLE SEAT |
| ABEP | Stem Material | STEEL, CORROSION RESISTING |
| AZKQ | Temp Rating | -65.0 DEG FAHRENHEIT MINIMUM AND 250.0 DEG FAHRENHEIT MAXIMUM |
| ACMY | Third End Connection Type | THREADED INTERNAL BOSS |
| ACMX | Third End Relationship With Preceding Ends | NOT IDENTICAL WITH FIRST OR SECOND END |
| ACMZ | Third End Style Designator | GASKET SEAL |
| ACNY | Third End Thread Class | 3B |
| ACNZ | Third End Thread Direction | RIGHT-HAND |
| ACNX | Third End Thread Size And Series/Type Designator | 7/16-20 UNF |
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